Base | Representation |
---|---|
bin | 11111100111101… |
… | …110100011101000 |
3 | 1100222020121011202 |
4 | 133213232203220 |
5 | 2041302224013 |
6 | 124350343332 |
7 | 16101146402 |
oct | 3747564350 |
9 | 1328217152 |
10 | 530508008 |
11 | 252504578 |
12 | 1297bab48 |
13 | 85ba7384 |
14 | 50657b72 |
15 | 31892858 |
hex | 1f9ee8e8 |
530508008 has 8 divisors (see below), whose sum is σ = 994702530. Its totient is φ = 265254000.
The previous prime is 530508007. The next prime is 530508023. The reversal of 530508008 is 800805035.
It can be written as a sum of positive squares in only one way, i.e., 513384964 + 17123044 = 22658^2 + 4138^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (530508007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33156743 + ... + 33156758.
Almost surely, 2530508008 is an apocalyptic number.
It is an amenable number.
530508008 is a deficient number, since it is larger than the sum of its proper divisors (464194522).
530508008 is a wasteful number, since it uses less digits than its factorization.
530508008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66313507 (or 66313503 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 530508008 is about 23032.7594525710. The cubic root of 530508008 is about 809.5257132974.
The spelling of 530508008 in words is "five hundred thirty million, five hundred eight thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •